From 38634e6769920929385f1ffc8820dc3e893cc630 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Thu, 5 Nov 2009 17:10:34 +1100
Subject: [PATCH] powerpc/kvm: Remove problematic BUILD_BUG_ON statement
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
arch/powerpc/kvm/timing.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/powerpc/kvm/timing.h b/arch/powerpc/kvm/timing.h
index bb13b1f3cd5a..806ef67868bd 100644
--- a/arch/powerpc/kvm/timing.h
+++ b/arch/powerpc/kvm/timing.h
@@ -48,7 +48,11 @@ static inline void kvmppc_set_exit_type(struct kvm_vcpu *vcpu, int type) {}
static inline void kvmppc_account_exit_stat(struct kvm_vcpu *vcpu, int type)
{
/* type has to be known at build time for optimization */
+
+ /* The BUILD_BUG_ON below breaks in funny ways, commented out
+ * for now ... -BenH
BUILD_BUG_ON(__builtin_constant_p(type));
+ */
switch (type) {
case EXT_INTR_EXITS:
vcpu->stat.ext_intr_exits++;
--
2.34.1